lke-7號鋼焊條(super-7) 特 性 耐沖擊與金屬間磨耗,直接焊于熱處理后的cr12mov鋼上,可全位置焊接,硬度hrc52~57. impact resistance and bl abrasion, directly welded to the cr12mov after heat treatment, but the b on the steel welding, hardness hrc52-57 用 途 汽車大型模具硬面制做,冷沖模刀口焊接auto giant mould making, cold die cutting hardfaced welding. 規(guī) 格 2.6￠ 3.2￠ gnk-7a刃口焊條 特 性 熔敷金屬具有高硬度的馬氏體組織,耐磨耗耐沖擊性能優(yōu)良,硬度hrc55~58. deposited bl of martensite with high hardness, good abrasion resistance, impact resistant perbance of hardness hrc55 ~ 58. 用 途 切模,沖壓模具的刃口焊材,
lke-7號鋼焊條(super-7) 特 性 耐沖擊與金屬間磨耗,直接焊于熱處理后的cr12mov鋼上,可全位置焊接,硬度hrc52~57. impact resistance and bl abrasion, directly welded to the cr12mov after heat treatment, but the b on the steel welding, hardness hrc52-57 用 途 汽車大型模具硬面制做,冷沖模刀口焊接auto giant mould making, cold die cutting hardfaced welding. 規(guī) 格 2.6￠ 3.2￠ gnk-7a刃口焊條 特 性 熔敷金屬具有高硬度的馬氏體組織,耐磨耗耐沖擊性能優(yōu)良,硬度hrc55~58. deposited bl of martensite with high hardness, good abrasion resistance, impact resistant perbance of hardness hrc55 ~ 58. 用 途 切模,沖壓模具的刃口焊材,
